Light output and color rendering

The light output:
it corresponds in direct comparison almost a 20 Watt halogen bulb.
If all bulbs completely replaced with the LED lamps,
If the small difference in brightness does not occur.

The color rendering:
the LED gives red light from reduced which is lit up red objects can look paler.
Even skin surfaces appear paler in their light, as in halogen light.
That is also the reason why this product is not all stars have been awarded.

Tip:
change all lamps at the same time, then drops the color difference
at least in the direct viewing of the light is not so on.

Of users:
energy savings plays a greater role than the color reproduction, I recommend the product.
It is light, efficient, does not flicker and is in open luminaires hardly heat.

For suppliers:
the delivery was very fast and free shipping in an envelope,
what I see as an advantage:
minimal packaging, no presence / collection required.
Gladly I will order again from this vendor!

Supplement on 10.04.2014:
The LED bulbs are working in the ceiling light is still with undiminished light output.
There were more ordered and used in a closed cabinet luminaires fitted kitchen.
Because the (switching) power supply used requires a minimum connection power, unfortunately, could only 2 are replaced by four halogen bulbs by LED.
The saving effect is lower but worthwhile anyway, because at full halogen loading
already once the undersized light switch had to be changed (only to 4 A).
Thanks to the LEDs, this switch is no longer overloaded.